I think a lot of this revival stuff owes a debt to
1. Stranger Things (resurrecting ET style nostalgia) with Winona Ryder.
2. Cobra Kai - despite many of the actors in it being original actors having done hardly anything of note in decades, it totally feels like a continuation of the films.
3. Ke Huy Kwan. He vanished from front of camera in the 80s, resurfaced a couple of years ago, and he’s been brilliant in pretty much everything since.
4. Ghostbusters:Afterlife went the other way to Cobra Kai... Until right at the end, when all of a sudden it went from Stranger Things to OG Ghostbusters.
I don’t think they’ll need to de-age Beetle Juice. He was aged up for the first film, and we all want to know how he managed to unshrink his head.
Voo-doo dust is only temporary, 25 years tops............ 😜